Accueil > Communication > Actualités scientifiques > Articles de presse > Articles de presse - Sciences

Articles de presse - Sciences RSS des Articles de presse - Sciences

Page(s) : < | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 454 |

23 juillet 2018

Bienvenue dans le Meghalayen, notre nouvel âge géologique [Sciences & Avenir - Géologie]

La Commission internationale de stratigraphie a divisé l’holocène, notre période géologique actuelle, en trois sous-parties. Nous voici donc dans un nouveau chapitre géologique, le Meghalayen, depuis environ... 4.200 ans. Une décision qui ne fait pas véritablement consensus au sein de la communauté scientifique.

Lire la suite

23 juillet 2018

How plants use carbon affects their response to climate change [Phys]

Under warmer conditions, plants can take up more carbon dioxide by using carbon more efficiently for growth, shows a new study.

Lire la suite

20 juillet 2018

At the River Styx, mosquitoes feed on worm blood [Nature Ecology & Evolution - Behind the paper]

Mosquitoes take blood from a diverse range of animal hosts. Mammals, birds, reptiles, amphibians, and even fishes are fed upon by female mosquitoes. In examining the host-use patterns of a North American mosquito species, we found that the range of hosts fed upon by mosquitoes in nature is broader than previously recognized, and includes the invertebrate phylum Annelida.

Lire la suite

20 juillet 2018

Rising global meat consumption ’will devastate environment’ [The Guardian]

Analysis suggests eating of meat will climb steeply and play significant role in increasing carbon emissions and reducing biodiversity.

Lire la suite

20 juillet 2018

Fruit fly species can learn each other’s dialects [Phys]

Fruit flies from different species can warn each other when parasitic wasps are near. But according to a new study led by Balint Z. Kacsoh of Geisel School of Medicine at Dartmouth, published July 19th in PLOS Genetics, they are more likely to get the message across if the fly species have previously cohabited and learned each other’s dialects.

Lire la suite

Page(s) : < | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 454 |